EL200N

Main characteristics

  • Electrolysis type: PEM (Proton exchange membrane, caustic free)
  • Number of cell stacks: 1

Hydrogen gas production

  • Max. nominal hydrogen flow: 200 Nm3/h (124.6 scfm)
  • Hydrogen flow range: 10 -100%
  • Operating pressure: 15 – 40 barg (217-580 psig)
  • Hydrogen purity (before gas purification): 99.9%; < 5 ppm O2; H2O saturated
  • Hydrogen purity (after gas purification): 99.999%; < 1 ppm O2; < 1 ppm H2O

Electrical requirements

  • Voltage: 3 x 400 VAC ± 10% (3Ph+N) / 3 x 480 VAC ± 10% (3Ph+N)
  • Frequency: 50 Hz ± 5% / 60 Hz ± 3%
  • Stack power:  1 MW
  • Stack consumption: 4.7 kWh/Nm3 H2
  • Installed power (BoP + stack): 1,364 kVA
  • AC power consumption (BoP + stack): 5.1 kWh/Nm3 H2

Tap feed water

  • Consumption: 224 L/hr
  • Conductivity: < 2,000 uS/cm (T 25 ºC (77 ºF))
  • Pressure: 2-6 barg (29-87 psig)
  • Temperature: +5 ºC to + 40 ºC (+41 ºF to +104 ºF)

Demineralized water (after water treatment)

  • Consumption: < 1 L/Nm3 H2
  • Quality: > 10 MΩcm (< 0.1 uS/cm); TOC < 30 ppb

Control system

  • PLC: Fully automated and unattended with 15″ color touch screen
  • Communication: Modbus TCP/IP or Profinet (RJ45 port)

Environmental conditions

  • Ambient temperature range: +5 ºC to + 45 ºC (+41 ºF to +113 ºF)
  • Humidity: 0 to +95% (non-condensing)
  • Air ventilation: Available from a non-hazardous area
  • Installation area: Outdoor

Dimensions and weight

  • Dimensions (LxWxH): 40″ container (12.0m x 2.4m x 2.9m) (40ft x 8ft x 9.6ft)
  • Approx. weight: 18,000 kg (36,683 Ib)

Standards & regulations

  • Compliance: CE, ISO 22734-1 / NFPA 2-2016 & NFPA 70

Other characteristics

  • Duty cycle: 100% (24/7)
  • Start-up time (from stand-by): < 1 sec
  • Cold start time: < 5 min
  • Nitrogen Supply System: For each purge, consumption is <0.2 kg at 3 barg (to be supplied by the customer)
  • Instrumentation air System: Consumption 8 Nm3/h at 10 barg (to be supplied by the customer)

Always included

In order to reach a better solution, all our products do always incorporate:

N

Hydrogen Purification System, 2, 2O (SAE J2719 September 2011)

N

Water treatment system

N

Hydrogen cooling system

N

Emergency shutdown system

N

Overpressure relief system

N

Redundancy on critical safety parameters

N

Uninterruptible Power Supply (UPS)

N

Hydrogen mass flow measure

N

Hydrogen Purity Measure (Moisture & Oxygen Sensors)

L

Oxygen processing system

L

Instrumentation air system

L

Nitrogen system